angular 獲取ng-repeat完成狀態 $last

$index $first $middle $last $odd $even

html

<ul>
    <li ng-repeat="item in data" repeat-finish＝"renderFinish()">{{item.str}}</li>
</ul>

指令

app.directive('repeatFinish',function(){
    return {
        link: function(scope,element,attr){
            console.log(scope.$index)
            if(scope.$last == true){
                console.log('ng-repeat執行完畢')
                scope.$eval( attr.repeatFinish )
            }
        }
    }
})

ctrl裏面

//controller裏對應的處理函數
$scope.renderFinish = function(){
    console.log('渲染完以後的操做')
}